Solutions by everydaycalculation.com
The simplest form of 4200504 is 253.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 8400/1008 2100/252 1400/168 600/72
More fractions: 8400/504 4200/1008 4200/1512 4201/504 4200/5054199/504 4200/503
© everydaycalculation.com